| 
                 
                    Closing price on 7/24/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.10 | 
                 
                
                    | High | 
                    10.10 | 
                 
                
                    | Low | 
                    9.90 | 
                     
                
                    | Volume | 
                    1,900 | 
                                 
                
                    | Split-adjusted Price | 
                    9.64 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PRT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/24/2025
             | 
            
                -0.10 / -1.00%
             |             
            
                10.10
             |           
            
                10.10
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                10.08
             |                     
            
                9.64
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2025
             | 
            
                -0.10 / -1.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.99
             |                     
            
                9.64
             |                                 
            
                65,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2025
             | 
            
                -0.10 / -0.99%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                9.74
             |                                 
            
                24,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2025
             | 
            
                -0.10 / -0.98%
             |             
            
                10.10
             |           
            
                10.10
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                9.84
             |                                 
            
                4,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2025
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.00
             |                           
            
                10.20
             | 
            
                10.19
             |                     
            
                9.94
             |                                 
            
                8,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2025
             | 
            
                -0.10 / -0.98%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.16
             |                     
            
                9.84
             |                                 
            
                2,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2025
             | 
            
                +0.20 / +2.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                9.94
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2025
             | 
            
                -0.10 / -0.99%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                9.74
             |                                 
            
                13,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2025
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.10
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                9.84
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2025
             | 
            
                -0.10 / -0.99%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.11
             |                     
            
                9.74
             |                                 
            
                22,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2025
             | 
            
                -0.10 / -0.98%
             |             
            
                10.10
             |           
            
                10.20
             |               
            
                9.80
             |                           
            
                10.10
             | 
            
                10.06
             |                     
            
                9.84
             |                                 
            
                7,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2025
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.15
             |                     
            
                9.84
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2025
             | 
            
                +0.20 / +2.00%
             |             
            
                10.10
             |           
            
                10.20
             |               
            
                10.00
             |                           
            
                10.20
             | 
            
                10.08
             |                     
            
                9.94
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2025
             | 
            
                -0.10 / -0.99%
             |             
            
                10.00
             |           
            
                10.30
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.04
             |                     
            
                9.74
             |                                 
            
                5,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2025
             | 
            
                +0.10 / +0.99%
             |             
            
                10.10
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.20
             | 
            
                10.10
             |                     
            
                9.94
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2025
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.10
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                9.84
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2025
             | 
            
                +0.10 / +0.99%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                9.80
             |                           
            
                10.20
             | 
            
                10.08
             |                     
            
                9.94
             |                                 
            
                12,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2025
             | 
            
                +0.10 / +1.00%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.11
             |                     
            
                9.84
             |                                 
            
                5,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2025
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.30
             |               
            
                9.90
             |                           
            
                10.30
             | 
            
                10.01
             |                     
            
                10.03
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2025
             | 
            
                0.00 / 0.00%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                10.03
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2025
             | 
            
                +0.20 / +1.96%
             |             
            
                10.20
             |           
            
                10.40
             |               
            
                10.20
             |                           
            
                10.40
             | 
            
                10.26
             |                     
            
                10.13
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2025
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.30
             |               
            
                10.10
             |                           
            
                10.30
             | 
            
                10.18
             |                     
            
                10.03
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2025
             | 
            
                +0.20 / +1.98%
             |             
            
                10.50
             |           
            
                10.70
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.31
             |                     
            
                10.03
             |                                 
            
                64,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2025
             | 
            
                +0.20 / +2.02%
             |             
            
                10.00
             |           
            
                10.40
             |               
            
                9.80
             |                           
            
                10.10
             | 
            
                10.09
             |                     
            
                9.84
             |                                 
            
                168,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2025
             | 
            
                +0.20 / +2.04%
             |             
            
                9.80
             |           
            
                10.00
             |               
            
                9.70
             |                           
            
                10.00
             | 
            
                9.87
             |                     
            
                9.74
             |                                 
            
                14,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2025
             | 
            
                0.00 / 0.00%
             |             
            
                9.80
             |           
            
                9.90
             |               
            
                9.70
             |                           
            
                9.90
             | 
            
                9.84
             |                     
            
                9.64
             |                                 
            
                9,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2025
             | 
            
                -0.10 / -1.01%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.80
             |                           
            
                9.80
             | 
            
                9.88
             |                     
            
                9.55
             |                                 
            
                14,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2025
             | 
            
                +0.30 / +3.13%
             |             
            
                9.70
             |           
            
                9.90
             |               
            
                9.70
             |                           
            
                9.90
             | 
            
                9.89
             |                     
            
                9.64
             |                                 
            
                11,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2025
             | 
            
                -0.10 / -1.03%
             |             
            
                9.60
             |           
            
                9.70
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                9.35
             |                                 
            
                2,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2025
             | 
            
                +0.10 / +1.03%
             |             
            
                9.60
             |           
            
                9.80
             |               
            
                9.60
             |                           
            
                9.80
             | 
            
                9.73
             |                     
            
                9.55
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |